From 99aeb5bc8a797a612ecde3fcc2732a5b0930032b Mon Sep 17 00:00:00 2001
From: Michal Ferber <michal@techguywithabeard.com>
Date: Mon, 7 Sep 2026 23:00:18 -0400
Subject: [PATCH] =?UTF-8?q?ci:=20pin=20action=20refs=20to=20SHA=20+=20add?=
 =?UTF-8?q?=20dependabot.yml=20=E2=80=94=20=C2=A715?=
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2 uses: refs (actions/checkout, in ci.yml and backup.yml) pinned to a
full 40-character commit SHA with the resolved version in a trailing
comment. Resolved live against the tag already in use; not upgraded.

.github/dependabot.yml added (github-actions only — no package manifest
in this repo), vendored from tgwab-standards templates/dependabot.yml
(v2.83.0).

Tail of the action-pinning sweep tracked at tgwab-standards#203, deferred
out of #125: internal tooling, not a repo whose CI reaches a deploy
credential, a webhook, or the mail path.

Job ids/names left unchanged; checked this repo's ruleset before touching
anything.

Refs MichalAFerber/tgwab-standards#203

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016beCydw4C9VrgL9eHzGUG2
---
 .github/dependabot.yml       | 24 ++++++++++++++++++++++++
 .github/workflows/backup.yml |  2 +-
 .github/workflows/ci.yml     |  2 +-
 3 files changed, 26 insertions(+), 2 deletions(-)
 create mode 100644 .github/dependabot.yml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..2c23f7a
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,24 @@
+# TGWAB dependency updates—DEV-STANDARDS §15.
+#
+# Place at:  .github/dependabot.yml
+#
+# Grouping caps a normal week at ~3 PRs instead of one per package—ungrouped
+# Dependabot is how automated updates get muted and then ignored.
+
+version: 2
+
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+      day: monday
+      time: "06:00"
+      timezone: America/New_York
+    open-pull-requests-limit: 2
+    labels: [dependencies]
+    commit-message:
+      prefix: "chore(actions)"
+    groups:
+      actions:
+        patterns: ["*"]
diff --git a/.github/workflows/backup.yml b/.github/workflows/backup.yml
index 0ad381c..f91eb9c 100644
--- a/.github/workflows/backup.yml
+++ b/.github/workflows/backup.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: self-hosted
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
 
       - name: Ensure rclone present
         run: rclone version
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2e3c101..538000d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
   ci:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
       - name: Shell syntax across every tracked script
         # This repo is the estate's shell library; a syntax error here is only
         # found when someone runs the script on a live host.